
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8" />
<title>科学计算器_脚本之家</title>
<style> 
 td,body{font-size:13px;font-family:Arial, Helvetica, sans-serif，verdana;}
 body,form{margin:0 auto;}
 input{font-family:Verdana,Arial, Helvetica, sans-serif;font-size:12px;line-height:24px;font-weight:bold;}
 .Cont{margin:0;text-align:center;}
.sxjsq_tab{width:700px;table-layout:fixed;}
.sx_J_11{width:4px;height:80px;font-size:0px;}
.sx_J_12{width:690px;height:80px;vertical-align:top;text-align:center;}
.sx_J_13{width:6px;height:80px;font-size:0px;}
.sx_J_21{width:700px;}
.sx_J_31{width:700px;height:7px;font-size:0px;}
 
.sec_box_l input{width:50px;height:33px;}
.sec_box_memory input{width:60px;height:33px;font-size:14px;}
.sec_box_back input{width:86px;height:33px;font-size:14px;}
.sec_box_main input{width:66px;height:33px;font-size:14px;}
 
.sec_box_NOS{margin:20px auto;text-align:center}
.sec_box_int1{width:5px;height:39px;background:url(img/jsq_int.gif) no-repeat 0 0;}
.sec_box_int2{height:39px;background:url(img/jsq_int.gif) repeat-x 0 -39px;}
.sec_box_int3{width:3px;height:39px;background:url(img/jsq_int.gif) no-repeat -5px 0;}
.sec_box_NOS input{width:640px;font-family:"Arial";font-weight:bold;font-size:24px;text-align:right;line-height:30px;color:#000;padding:2px 5px;letter-spacing:2px;background-color:transparent;border:0;}
 
</style>
 
<SCRIPT language=javascript> 
<!--
var endNumber=true
var mem=0
var carry=10
var hexnum="0123456789abcdef"
var angle="d"
var stack=""
var level="0"
var layer=0
 
 
//数字键
 
function inputkey(key)
{
	var index=key.charCodeAt(0);
	if ((carry==2 && (index==48 || index==49))
	 || (carry==8 && index>=48 && index<=55)
	 || (carry==10 && (index>=48 && index<=57 || index==46))
	 || (carry==16 && ((index>=48 && index<=57) || (index>=97 && index<=102))))
	if(endNumber)
	{
		endNumber=false
		document.calc.display.value = key
	}
	else if(document.calc.display.value == null || document.calc.display.value == "0")
		document.calc.display.value = key
	else
		document.calc.display.value += key
}
 
function changeSign()
{
    if (document.calc.display.value!="0")
    	if(document.calc.display.value.substr(0,1) == "-")
        	document.calc.display.value = document.calc.display.value.substr(1)
    	else
        	document.calc.display.value = "-" + document.calc.display.value
}
 
//函数键
 
function inputfunction(fun,shiftfun)
{
	endNumber=true
	if (document.calc.shiftf.checked)
		document.calc.display.value=decto(funcalc(shiftfun,(todec(document.calc.display.value,carry))),carry)
	else
		document.calc.display.value=decto(funcalc(fun,(todec(document.calc.display.value,carry))),carry)
	document.calc.shiftf.checked=false
	document.calc.hypf.checked=false	
	inputshift()
}
 
function inputtrig(trig,arctrig,hyp,archyp)
{
	if (document.calc.hypf.checked)
		inputfunction(hyp,archyp)
	else
		inputfunction(trig,arctrig)
}
 
 
//运算符
 
function operation(join,newlevel)
{
	endNumber=true
	var temp=stack.substr(stack.lastIndexOf("(")+1)+document.calc.display.value
	while (newlevel!=0 && (newlevel<=(level.charAt(level.length-1))))
	{
		temp=parse(temp)
		level=level.slice(0,-1)
	}
	if (temp.match(/^(.*\d[\+\-\*\/\%\^\&\|x])?([+-]?[0-9a-f\.]+)$/))
		document.calc.display.value=RegExp.$2
	stack=stack.substr(0,stack.lastIndexOf("(")+1)+temp+join
	document.calc.operator.value=" "+join+" "
	level=level+newlevel
	
}
 
//括号
 
function addbracket()
{
	endNumber=true
	document.calc.display.value=0
	stack=stack+"("
	document.calc.operator.value="   "
	level=level+0
	
	layer+=1
	document.calc.bracket.value="(="+layer
}
 
function disbracket()
{
	endNumber=true
	var temp=stack.substr(stack.lastIndexOf("(")+1)+document.calc.display.value
	while ((level.charAt(level.length-1))>0)
	{
		temp=parse(temp)
		level=level.slice(0,-1)
	}
	
	document.calc.display.value=temp
	stack=stack.substr(0,stack.lastIndexOf("("))
	document.calc.operator.value="   "
	level=level.slice(0,-1)
 
	layer-=1
	if (layer>0)
		document.calc.bracket.value="(="+layer
	else
		document.calc.bracket.value=""
}
 
//等号
 
function result()
{
	endNumber=true
	while (layer>0)
		disbracket()
	var temp=stack+document.calc.display.value
	while ((level.charAt(level.length-1))>0)
	{
		temp=parse(temp)
		level=level.slice(0,-1)
	}
 
	document.calc.display.value=temp
	document.calc.bracket.value=""
	document.calc.operator.value=""
	stack=""
	level="0"
}
 
 
//修改键
 
function backspace()
{
	if (!endNumber)
	{
		if(document.calc.display.value.length>1)
			document.calc.display.value=document.calc.display.value.substring(0,document.calc.display.value.length - 1)
		else
			document.calc.display.value=0
	}
}
 
function clearall()
{
	document.calc.display.value=0
	endNumber=true
	stack=""
	level="0"
	layer=""
	document.calc.operator.value=""
	document.calc.bracket.value=""
}
 
 
//转换键
 
function inputChangCarry(newcarry)
{
	endNumber=true
	document.calc.display.value=(decto(todec(document.calc.display.value,carry),newcarry))
	carry=newcarry
 
	document.calc.sin.disabled=(carry!=10)
	document.calc.cos.disabled=(carry!=10)
	document.calc.tan.disabled=(carry!=10)
	document.calc.bt.disabled=(carry!=10)
	document.calc.pi.disabled=(carry!=10)
	document.calc.e.disabled=(carry!=10)
	document.calc.kp.disabled=(carry!=10)
				
	document.calc.k2.disabled=(carry<=2)
	document.calc.k3.disabled=(carry<=2)
	document.calc.k4.disabled=(carry<=2)
	document.calc.k5.disabled=(carry<=2)
	document.calc.k6.disabled=(carry<=2)
	document.calc.k7.disabled=(carry<=2)
	document.calc.k8.disabled=(carry<=8)
	document.calc.k9.disabled=(carry<=8)
	document.calc.ka.disabled=(carry<=10)
	document.calc.kb.disabled=(carry<=10)
	document.calc.kc.disabled=(carry<=10)
	document.calc.kd.disabled=(carry<=10)
	document.calc.ke.disabled=(carry<=10)
	document.calc.kf.disabled=(carry<=10)
 
	
	
}
 
function inputChangAngle(angletype)
{
	endNumber=true
	angle=angletype
	if (angle=="d")
		document.calc.display.value=radiansToDegress(document.calc.display.value)
	else
		document.calc.display.value=degressToRadians(document.calc.display.value)
	endNumber=true
}
 
function inputshift()
{
	if (document.calc.shiftf.checked)
	{
		document.calc.bt.value="deg"
		document.calc.ln.value="exp"
		document.calc.log.value="expd"
		
		if (document.calc.hypf.checked)
		{
			document.calc.sin.value="ahs"
			document.calc.cos.value="ahc"
			document.calc.tan.value="aht"
		}
		else
		{
			document.calc.sin.value="asin"
			document.calc.cos.value="acos"
			document.calc.tan.value="atan"
		}
		
		document.calc.sqr.value="x^.5"
		document.calc.cube.value="x^.3"
		
		document.calc.floor.value="小数"
	}
	else
	{
		document.calc.bt.value="d.ms"
		document.calc.ln.value="ln"
		document.calc.log.value="log"
 
		if (document.calc.hypf.checked)
		{
			document.calc.sin.value="hsin"
			document.calc.cos.value="hcos"
			document.calc.tan.value="htan"
		}
		else
		{
			document.calc.sin.value="sin"
			document.calc.cos.value="cos"
			document.calc.tan.value="tan"
		}
		
		document.calc.sqr.value="x^2"
		document.calc.cube.value="x^3"
		
		document.calc.floor.value="取整"
	}
 
}
//存储器部分
 
function clearmemory()
{
	mem=0
	document.calc.memory.value="   "
}
 
function getmemory()
{
	endNumber=true
	document.calc.display.value=decto(mem,carry)
}
 
function putmemory()
{
	endNumber=true
	if (document.calc.display.value!=0)
	{
		mem=todec(document.calc.display.value,carry)
		document.calc.memory.value=" M "
	}
	else
		document.calc.memory.value="   "
}
 
function addmemory()
{
	endNumber=true
	mem=parseFloat(mem)+parseFloat(todec(document.calc.display.value,carry))
	if (mem==0)
		document.calc.memory.value="   "
	else
		document.calc.memory.value=" M "
}
 
function multimemory()
{
	endNumber=true
	mem=parseFloat(mem)*parseFloat(todec(document.calc.display.value,carry))
	if (mem==0)
		document.calc.memory.value="   "
	else
		document.calc.memory.value=" M "
}
 
//十进制转换
 
function todec(num,oldcarry)
{
	if (oldcarry==10 || num==0) return(num)
	var neg=(num.charAt(0)=="-")
	if (neg) num=num.substr(1)
	var newnum=0
	for (var index=1;index<=num.length;index++)
		newnum=newnum*oldcarry+hexnum.indexOf(num.charAt(index-1))
	if (neg)
		newnum=-newnum
	return(newnum)
}
 
function decto(num,newcarry)
{
	var neg=(num<0)
	if (newcarry==10 || num==0) return(num)
	num=""+Math.abs(num)
	var newnum=""
	while (num!=0)
	{
		newnum=hexnum.charAt(num%newcarry)+newnum
		num=Math.floor(num/newcarry)
	}
	if (neg)
		newnum="-"+newnum
	return(newnum)
}
 
//表达式解析
 
function parse(string)
{
	if (string.match(/^(.*\d[\+\-\*\/\%\^\&\|x\<])?([+-]?[0-9a-f\.]+)([\+\-\*\/\%\^\&\|x\<])([+-]?[0-9a-f\.]+)$/))
		return(RegExp.$1+cypher(RegExp.$2,RegExp.$3,RegExp.$4))
	else
		return(string)
}
 
//数学运算和位运算
 
function cypher(left,join,right)
{
	left=todec(left,carry)
	right=todec(right,carry)
	if (join=="+")
		return(decto(parseFloat(left)+parseFloat(right),carry))
	if (join=="-")
		return(decto(left-right,carry))
	if (join=="*")
		return(decto(left*right,carry))
	if (join=="/" && right!=0)
		return(decto(left/right,carry))
	if (join=="%")
		return(decto(left%right,carry))
	if (join=="&")
		return(decto(left&right,carry))
	if (join=="|")
		return(decto(left|right,carry))
	if (join=="^")
		return(decto(Math.pow(left,right),carry))
 
	if (join=="x")
		return(decto(left^right,carry))
	if (join=="<")
		return(decto(left<<right,carry))
	alert("除数不能为零")
	return(left)
}
 
//函数计算
 
function funcalc(fun,num)
{
	with(Math)
	{
		if (fun=="pi")
			return(PI)
		if (fun=="e")
			return(E)
 
		if (fun=="abs")
			return(abs(num))
		if (fun=="ceil")
			return(ceil(num))
		if (fun=="round")
			return(round(num))
 
		if (fun=="floor")
			return(floor(num))
		if (fun=="deci")
			return(num-floor(num))
 
 
		if (fun=="ln" && num>0)
			return(log(num))
		if (fun=="exp")
			return(exp(num))
		if (fun=="log" && num>0)
			return(log(num)*LOG10E)
		if (fun=="expdec")
			return(pow(10,num))
 
		
		if (fun=="cube")
			return(num*num*num)
		if (fun=="cubt")
			return(pow(num,1/3))
		if (fun=="sqr")
			return(num*num)
		if (fun=="sqrt" && num>=0)
			return(sqrt(num))
 
		if (fun=="!")
			return(factorial(num))
 
		if (fun=="recip" && num!=0)
			return(1/num)
		
		if (fun=="dms")
			return(dms(num))
		if (fun=="deg")
			return(deg(num))
 
		if (fun=="~")
			return(~num)
	
		if (angle=="d")
		{
			if (fun=="sin")
				return(sin(degressToRadians(num)))
			if (fun=="cos")
				return(cos(degressToRadians(num)))
			if (fun=="tan")
				return(tan(degressToRadians(num)))
 
			if (fun=="arcsin" && abs(num)<=1)
				return(radiansToDegress(asin(num)))
			if (fun=="arccos" && abs(num)<=1)
				return(radiansToDegress(acos(num)))
			if (fun=="arctan")
				return(radiansToDegress(atan(num)))
		}
		else
		{
			if (fun=="sin")
				return(sin(num))
			if (fun=="cos")
				return(cos(num))
			if (fun=="tan")
				return(tan(num))
 
			if (fun=="arcsin" && abs(num)<=1)
				return(asin(num))
			if (fun=="arccos" && abs(num)<=1)
				return(acos(num))
			if (fun=="arctan")
				return(atan(num))
		}
	
		if (fun=="hypsin")
			return((exp(num)-exp(0-num))*0.5)
		if (fun=="hypcos")
			return((exp(num)+exp(-num))*0.5)
		if (fun=="hyptan")
			return((exp(num)-exp(-num))/(exp(num)+exp(-num)))
 
		if (fun=="ahypsin" | fun=="hypcos" | fun=="hyptan")
		{
			alert("对不起,公式还没有查到!")
			return(num)
		}
		
		alert("超出函数定义范围")
		return(num)
	}
}
 
function factorial(n)
{
	n=Math.abs(parseInt(n))
	var fac=1
	for (;n>0;n-=1)
		fac*=n
	return(fac)
}
 
function dms(n)
{
	var neg=(n<0)
	with(Math)
	{	
		n=abs(n)
		var d=floor(n)
		var m=floor(60*(n-d))
		var s=(n-d)*60-m
	}
	var dms=d+m/100+s*0.006
	if (neg) 
		dms=-dms
	return(dms)
}
 
function deg(n)
{
	var neg=(n<0)
	with(Math)
	{
		n=abs(n)
		var d=floor(n)
		var m=floor((n-d)*100)
		var s=(n-d)*100-m
	}
	var deg=d+m/60+s/36
	if (neg) 
		deg=-deg
	return(deg)
}
 
function degressToRadians(degress)
{
	return(degress*Math.PI/180)
}
 
function radiansToDegress(radians)
{
	return(radians*180/Math.PI)
}
 
//界面
 
//-->
</SCRIPT>
<body>
<div class="Cont">
<FORM name=calc>
<table border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td class="sx_J_11"></td>
    <td class="sx_J_12"><div class="sec_box_NOS">
    <table border="0" align="center" cellpadding="0" cellspacing="0">
            <tr>
              <td class="sec_box_int1"></td>
              <td class="sec_box_int2"><INPUT name=display readOnly size=50 value=0></td>
              <td class="sec_box_int3"></td>
            </tr>
      </table></div></td>
    <td class="sx_J_13"></td>
  </tr>
  <tr>
    <td colspan="3" class="sx_J_21">
<TABLE width="98%" border="0" align="center" cellpadding="5" cellspacing="0">
  <TR><TD>
      <TABLE width=100%><TR>
          <TD align="left"><INPUT name=carry onclick=inputChangCarry(16) type=radio> 十六进制 
            <INPUT CHECKED name=carry 
            onclick=inputChangCarry(10) type=radio> 十进制 <INPUT name=carry 
            onclick=inputChangCarry(8) type=radio> 八进制 <INPUT name=carry 
            onclick=inputChangCarry(2) type=radio> 二进制 </TD>
          <TD width="200" align="left"><INPUT CHECKED name=angle onclick="inputChangAngle('d')" type=radio value=d> 
            角度制 <INPUT name=angle onClick="inputChangAngle('r')" type=radio value=r> 
              弧度制</TD>
          </TR></TABLE>
      <TABLE width=100% cellpadding="2"><TR>
          <TD width=170 align="left"><INPUT name=shiftf onclick=inputshift() 
            type=checkbox>上档功能 <INPUT name=hypf onclick=inputshift() 
            type=checkbox>双曲函数 </TD>
          <TD width="174" align="center"><INPUT name=bracket readOnly size=3 style="BACKGROUND-COLOR: lightgrey;"> <INPUT name=memory readOnly 
            size=3 style="BACKGROUND-COLOR: lightgrey;"> <INPUT name=operator readOnly size=3 style="BACKGROUND-COLOR: lightgrey; "> </TD>
          <TD align="right" class="sec_box_back"><INPUT onclick=backspace() style="COLOR: B50506;" type=button value="退格"> 
<INPUT onClick="document.calc.display.value = 0 " style="COLOR: #B50506;" type=button value="清屏"> 
<INPUT onclick=clearall() style="COLOR: #B50506;" type=button value="全清"></TD>
        </TR></TABLE>
      <TABLE width=100% border="0" cellpadding="0" cellspacing="0"><TR>
          <TD valign="top">
            <TABLE class="sec_box_l"><TR>
<TD><INPUT name=pi onClick="inputfunction('pi','pi')" style="COLOR: #1919CD;" type=button value="PI"></TD>
<TD><INPUT name=e onClick="inputfunction('e','e')" style="COLOR: #1919CD;" type=button value="E"></TD>
<TD><INPUT name=bt onClick="inputfunction('dms','deg')" style="COLOR: #D316D3;" type=button value="d.ms"></TD></TR>
              <TR>
<TD><INPUT onclick=addbracket() style="COLOR: #D316D3;" type=button value="("></TD>
<TD><INPUT onclick=disbracket() style="COLOR: #D316D3;" type=button value=")"></TD>
<TD><INPUT name=ln onClick="inputfunction('ln','exp')" style="COLOR: #D316D3;" type=button value="ln"></TD></TR>
              <TR>
<TD><INPUT name=sin onClick="inputtrig('sin','arcsin','hypsin','ahypsin')" style="COLOR: #D316D3;" type=button value="sin"></TD>
<TD><INPUT onClick="operation('^',7)" style="COLOR: #D316D3;" type=button value="x^y"></TD>
<TD><INPUT name=log onClick="inputfunction('log','expdec')" style="COLOR: #D316D3;" type=button value="log"> </TD></TR>
              <TR>
<TD><INPUT name=cos onClick="inputtrig('cos','arccos','hypcos','ahypcos')" style="COLOR: #D316D3;" type=button value="cos"></TD>
<TD><INPUT name=cube onClick="inputfunction('cube','cubt')" style="COLOR: #D316D3;" type=button value="x^3"></TD>
<TD><INPUT onClick="inputfunction('!','!')" style="COLOR: #D316D3;" type=button value="n!"></TD></TR>
              <TR>
<TD><INPUT name=tan onClick="inputtrig('tan','arctan','hyptan','ahyptan')" style="COLOR: #D316D3;" type=button value="tan"></TD>
<TD><INPUT name=sqr onClick="inputfunction('sqr','sqrt')" style="COLOR: #D316D3;" type=button value="x^2"></TD>
<TD><INPUT onClick="inputfunction('recip','recip')" style="COLOR: #D316D3;" type=button value="1/x"></TD></TR></TABLE></TD>
          <TD width=30></TD>
          <TD valign="top">
            <TABLE class="sec_box_memory">
            <TR>
<TD align="center"><INPUT onclick=putmemory() style="COLOR: #B50506;" type=button value="储存"></TD>
              </TR>
              <TR>
<TD><INPUT onclick=getmemory() style="COLOR: #B50506;" type=button value="取存"></TD></TR>
              <TR>
<TD><INPUT onclick=addmemory() style="COLOR: #B50506;" type=button value="累存"></TD></TR>
              <TR>
<TD><INPUT onclick=multimemory() style="COLOR: #B50506;" type=button value="积存"></TD></TR>
              <TR>
<TD height=33><INPUT onclick=clearmemory() style="COLOR: #B50506;" type=button value="清存"></TD></TR></TABLE></TD>
          <TD width=30></TD>
          <TD align="right">
            <TABLE class="sec_box_main"><TR>
<TD><INPUT name=k7 onClick="inputkey('7')" style="COLOR: #1919CD; font-size:16px; " type=button value="7"></TD>
<TD><INPUT name=k8 onClick="inputkey('8')" style="COLOR: #1919CD; font-size:16px;" type=button value="8"></TD>
<TD><INPUT name=k9 onClick="inputkey('9')" style="COLOR: #1919CD; font-size:16px;" type=button value="9"></TD>
<TD><INPUT onClick="operation('/',6)" style="COLOR: #B50506;" type=button value="/"></TD>
<TD><INPUT onClick="operation('%',6)" style="COLOR: #B50506;" type=button value="取余"></TD>
<TD><INPUT onClick="operation('&amp;',3)" style="COLOR: #B50506;" type=button value="与"></TD></TR>
              <TR>
<TD><INPUT name=k4 onClick="inputkey('4')" style="COLOR: #1919CD; font-size:16px;" type=button value="4"></TD>
<TD><INPUT name=k5 onClick="inputkey('5')" style="COLOR: #1919CD; font-size:16px;" type=button value="5"></TD>
<TD><INPUT name=k6 onClick="inputkey('6')" style="COLOR: #1919CD; font-size:16px;" type=button value="6"></TD>
<TD><INPUT onClick="operation('*',6)" style="COLOR: #B50506;" type=button value="*"></TD>
<TD><INPUT name=floor onClick="inputfunction('floor','deci')" style="COLOR: #B50506;" type=button value="取整"></TD>
<TD><INPUT onClick="operation('|',1)" style="COLOR: #B50506;" type=button value="或"></TD></TR>
              <TR>
<TD><INPUT onClick="inputkey('1')" style="COLOR: #1919CD; font-size:16px;" type=button value="1"></TD>
<TD><INPUT name=k2 onClick="inputkey('2')" style="COLOR: #1919CD; font-size:16px;" type=button value="2"></TD>
<TD><INPUT name=k3 onClick="inputkey('3')" style="COLOR: #1919CD; font-size:16px;" type=button value="3"></TD>
<TD><INPUT onClick="operation('-',5)" style="COLOR: #B50506;" type=button value="-"></TD>
<TD><INPUT onClick="operation('<',4)" style="COLOR: #B50506;" type=button value="左移"></TD>
<TD><INPUT onClick="inputfunction('~','~')" style="COLOR: #B50506;" type=button value="非"></TD></TR>
              <TR>
<TD><INPUT onClick="inputkey('0')" style="COLOR: #1919CD; font-size:16px;" type=button value="0"></TD>
<TD><INPUT onclick=changeSign() style="COLOR: #1919CD; font-size:16px;" type=button value="+/-"></TD>
<TD><INPUT name=kp onClick="inputkey('.')" style="COLOR: #1919CD; font-size:16px;" type=button value="."></TD>
<TD><INPUT onClick="operation('+',5)" style="COLOR: #B50506;" type=button value="+"></TD>
<TD><INPUT onclick=result() style="COLOR: #B50506;" type=button value="＝"></TD>
<TD><INPUT onClick="operation('x',2)" style="COLOR: #B50506;" type=button value="异或"></TD></TR>
              <TR>
<TD><INPUT disabled name=ka onClick="inputkey('a')" style="COLOR: #1919CD;" type=button value="A"></TD>
<TD><INPUT disabled name=kb onClick="inputkey('b')" style="COLOR: #1919CD;" type=button value="B"></TD>
<TD><INPUT disabled name=kc onClick="inputkey('c')" style="COLOR: #1919CD;" type=button value="C"></TD>
<TD><INPUT disabled name=kd onClick="inputkey('d')" style="COLOR: #1919CD;" type=button value="D"></TD>
<TD align="center"><INPUT disabled name=ke onClick="inputkey('e')" style="COLOR: #1919CD;" type=button value="E"></TD>
<TD align="center"><INPUT disabled name=kf onClick="inputkey('f')" style="COLOR: #1919CD;" type=button value="F">    </TD>
    </TR></TABLE></TD></TR></TABLE></TD></TR></TABLE></td>
  </tr>
  <tr>
    <td colspan="3" class="sx_J_31"></td>
  </tr>
</table></FORM>
</DIV>
 
</body> 
</html>